We share insights and know how. Harnessing experience gained over multiple projects to ensure the solution we suggest is the right one for your needs today and tomorrow.

about Dollinger

Who we are

Dollinger specializes in the design, manufacture, installation, and support of containment removal systems that dramatically improve gas and fluid quality across multiple industrial uses. We are dedicated to solving our clients and their end client’s filtration challenges.


Our standard and custom-made filters are used across multiple industrial manufacturing processes, in energy production, and across power supply networks. Our filters can be used in liquid and gas filtration. Available systems include air intake filters, compressed air/gas particulate and coalescing filters, oil mist elimination, and liquid process filtration as well as exhaust filters. Our equipment is known to work well in extreme working conditions protecting your equipment and ensuring minimal downtime.

Our approach

Lifetime approach

Aftermarket service

Guaranteed, original replacement filters, delivered to our clients where and when they need them. Ensuring minimal disruption and longevity of the overall filtration solution.

Parts and accessories

We monitor, supply and install replacement parts and accessories ensuring your plant and processes are working as effectively as possible.

Service and refurbishment

We test, service and where possible refurbish installed machinery to prolong the lifetime of the filtration equipment you rely on.

Our promise

The Cleanova client promise


Shared expertise

We promise to bring the full force of our knowledge and expertise to the pursuit of the solution to your challenge.


service led

We are dedicated as a team to service your needs, supporting you as much as we can to help you succeed.


Complete support

We are committed to supporting your install for the whole time of its operation and beyond.

Future focus

Committed to now and to the future 

We are committed to engineering and manufacturing solutions that help our clients achieve the results they seek while also minimizing our impact on the world around us. Through new materials applied in our filters and working with emerging industries we seek to partner with our clients to be part of the future of our industry together. 

contact dollinger

Our Dollinger filtration systems are available for installation and operation globally. Our teams are available to help specify and manufacture your solution from our Ireland, USA or India facilities. For more information, please get in touch with us.

find a distributor

Looking for information on quotes, pricing, and servicing? Contact us, one of our team will be in touch. 

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